THPDFPage.Ellipse

THPDFPage

Draws the ellipse defined by a bounding rectangle.

Delphi 语法:

procedure Ellipse( X, Y, Width, Height: Single );

C++ 语法:

void __fastcall Ellipse( float X, float Y, float Width, float Height );

说明

调用 Ellipse 绘制圆或椭圆。可通过给出左上角像素坐标（X, Y）以及矩形 Width 和 Height 来指定 bounding rectangle

HPDF.CurrentPage.Ellipse( 100, 100, 75, 50 );   // Center on 100, 100, X Radius 75, Y Radius 50
HPDF.CurrentPage.Stroke;                          // Draw ellipse outline